High 8.2Published Jun 9, 2026

CVE-2017-20245Wow Viral Signups 2.1 WordPress Plugin SQL Injection

Updated under an hour ago (Oct 25, 2026, 10:23 PM ET)

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It affects Wow-Company Wow Viral Signups. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Wow-Company Wow Viral Signups

Exploited in the last 30 days

Wow Viral Signups 2.1 WordPress plugin contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by exploiting the unescaped 'idsignup' POST parameter. Attackers can send crafted requests to the admin-ajax.php endpoint with malicious SQL payloads in the 'idsignup' parameter to read arbitrary data from the database.

CVSS: 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness (CWE): CWE-89
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Jun 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Wow-Company Wow Viral Signups wow:viral_signups (from the name)	2.1	CNA record

References

https://www.exploit-db.com/exploits/41921exploit
http://wow-company.com/product
https://tad.groupproduct
https://wordpress.org/plugins/mwp-viral-signup/product
https://www.vulncheck.com/advisories/wow-viral-signups-wordpress-plugin-sql-injectionthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.